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Delta 2.0 — A program for finding dependencies in tables of data

✍ Scribed by Hong Pi; Carsten Peterson


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
764 KB
Volume
83
Category
Article
ISSN
0010-4655

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✦ Synopsis


A package written in C for identif~'ing variable dependencies in tables of data is presented. The key ingredient is the 8-test, which establishes dependency structures by exploiting the properties of continuous functions using conditional probabilities formed out of the data. The method estimates most relevant variables, embedding dimensions and noise levels. The program, which is self-contained, also includes optional graphical output.


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